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GitHub Advisory DatabaseGHSA-C3J8-Q5X6-2855

HistoryFeb 10, 2022 - 12:00 a.m.

Studio 42 elFinder allows stored XSS

2022-02-1000:00:32

CWE-79

GitHub Advisory Database

github.com

studio 42 elfinder

stored xss

svg document

software

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

Studio 42 elFinder through 2.1.31 allows XSS via an SVG document.

Affected configurations

Vulners

Node

studio-42elfinderRange≤2.1.31

VendorProductVersionCPE
studio-42elfinder*cpe:2.3:a:studio-42:elfinder:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
studio-42	elfinder	*	cpe:2.3:a:studio-42:elfinder::::::::

References

github.com/advisories/GHSA-c3j8-q5x6-2855

nvd.nist.gov/vuln/detail/CVE-2021-45919

www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/from-stored-xss-to-rce-using-beef-and-elfinder-cve-2021-45919/

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

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